Umbrella handle



FIG. 1 is a left side elevational view of an umbrella handle showing my new design;

FIG. 2 is a right side elevational view thereof;

FIG. 3 is a front elevational view thereof;

FIG. 4 is a rear elevational view thereof;

FIG. 5 is a bottom plan thereof; and

FIG. 6 is a top plan view thereof. 

The ornamental design for an umbrella handle, substantially as shown and described. 